Base | Representation |
---|---|
bin | 10011000001111111… |
… | …10111000101110111 |
3 | 222101001122000022010 |
4 | 21200333313011313 |
5 | 131411111204210 |
6 | 4405503535303 |
7 | 511123341552 |
oct | 114077670567 |
9 | 28331560263 |
10 | 10217288055 |
11 | 4373435817 |
12 | 1b918ba533 |
13 | c6aa186a0 |
14 | 6ccd65699 |
15 | 3ebece920 |
hex | 260ff7177 |
10217288055 has 16 divisors (see below), whose sum is σ = 17605173600. Its totient is φ = 5030049408.
The previous prime is 10217288017. The next prime is 10217288063. The reversal of 10217288055 is 55088271201.
It is not a de Polignac number, because 10217288055 - 214 = 10217271671 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26197980 + ... + 26198369.
It is an arithmetic number, because the mean of its divisors is an integer number (1100323350).
Almost surely, 210217288055 is an apocalyptic number.
10217288055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10217288055 is a deficient number, since it is larger than the sum of its proper divisors (7387885545).
10217288055 is a wasteful number, since it uses less digits than its factorization.
10217288055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52396370.
The product of its (nonzero) digits is 44800, while the sum is 39.
The spelling of 10217288055 in words is "ten billion, two hundred seventeen million, two hundred eighty-eight thousand, fifty-five".
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